From 725af57dcd1bd9465d2ce3416ac6bc3280200641 Mon Sep 17 00:00:00 2001
From: Thomas Ruoff <ThomasRuoff@gmail.com>
Date: Fri, 1 Nov 2013 00:29:12 +0100
Subject: [PATCH] added zsh keybindings

---
 zsh/bundle/keybindings/init.zsh | 40 +++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 zsh/bundle/keybindings/init.zsh

diff --git a/zsh/bundle/keybindings/init.zsh b/zsh/bundle/keybindings/init.zsh
new file mode 100644
index 0000000..941c092
--- /dev/null
+++ b/zsh/bundle/keybindings/init.zsh
@@ -0,0 +1,40 @@
+# create a zkbd compatible hash;
+# to add other keys to this hash, see: man 5 terminfo
+typeset -A key
+
+key[Home]=${terminfo[khome]}
+
+key[End]=${terminfo[kend]}
+key[Insert]=${terminfo[kich1]}
+key[Delete]=${terminfo[kdch1]}
+key[Up]=${terminfo[kcuu1]}
+key[Down]=${terminfo[kcud1]}
+key[Left]=${terminfo[kcub1]}
+key[Right]=${terminfo[kcuf1]}
+key[PageUp]=${terminfo[kpp]}
+key[PageDown]=${terminfo[knp]}
+
+# setup key accordingly
+[[ -n "${key[Home]}"     ]]  && bindkey  "${key[Home]}"     beginning-of-line
+[[ -n "${key[End]}"      ]]  && bindkey  "${key[End]}"      end-of-line
+[[ -n "${key[Insert]}"   ]]  && bindkey  "${key[Insert]}"   overwrite-mode
+[[ -n "${key[Delete]}"   ]]  && bindkey  "${key[Delete]}"   delete-char
+[[ -n "${key[Up]}"       ]]  && bindkey  "${key[Up]}"       up-line-or-history
+[[ -n "${key[Down]}"     ]]  && bindkey  "${key[Down]}"     down-line-or-history
+[[ -n "${key[Left]}"     ]]  && bindkey  "${key[Left]}"     backward-char
+[[ -n "${key[Right]}"    ]]  && bindkey  "${key[Right]}"    forward-char
+[[ -n "${key[PageUp]}"   ]]  && bindkey  "${key[PageUp]}"   beginning-of-buffer-or-history
+[[ -n "${key[PageDown]}" ]]  && bindkey  "${key[PageDown]}" end-of-buffer-or-history
+
+# Finally, make sure the terminal is in application mode, when zle is
+# active. Only then are the values from $terminfo valid.
+if (( ${+terminfo[smkx]} )) && (( ${+terminfo[rmkx]} )); then
+    function zle-line-init () {
+        printf '%s' "${terminfo[smkx]}"
+    }
+    function zle-line-finish () {
+        printf '%s' "${terminfo[rmkx]}"
+    }
+    zle -N zle-line-init
+    zle -N zle-line-finish
+fi